Frederick County property record for 8413 Walter Martz Rd, Frederick, MD 21702
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,642 sqft · built 1954 |
| Lot Size | 0.49 acres (21,344 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $120,750 (Nov 1998) |
| Tax Bill | $3,517 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-412813 |
| Primary APN | 21-412813 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,642 sqft Living Area |
| Gross Area | 2,502 sqft |
| 1st Floor Area | 1,392 sqft |
| Basement Area | 250 sqft |
| Finished Basement | 250 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 21,344 sqft (0.49 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Breezeway |
|---|---|
| Porch Area | 532 sqft |
| Patio Area | 375 sqft |
| Breezeway | Breezeway |
| Cooling System | HVAC |
|---|---|
| Heating System | Baseboard |
| Sewer | Connected |
| Account Number | 412813 |
|---|---|
| Street Address | 8413 WALTER MARTZ RD |
| City | FREDERICK |
| State | MD |
| Zip | 21702-2431 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LT #13, 0.49 AC E/S W. MARTZ RD. N/TUSCA. AVE., |
| Legal Subdivision | KNOWLES A L |
| Legal Lot Number | 13 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 21, TUSCARORA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 751201 |
Source: Frederick County records · APN 21-412813
Assessment roll updated August 7, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8413 WALTER MARTZ RD, FREDERICK, MD 21702-2431 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 10, 1998 · Amount on Record |
| Deed Sale | Nov 10, 1998 · Amount on Record |
| Deed Document Number | 19986894 |
| Deed Book / Page | 2495 / 689 |
| Record Updated | Sep 20, 2026 |
Source: Frederick County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Unified School District | Frederick County Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $340,700 (+9.99%) Land $130,000 Building $210,700 | $340,700 (-) Land $130,000 Building $210,700 | |
| 2025 | $3,517.00 (+15.2%) Homeowner's exemption | $309,767 (+24.96%) | $340,700 (+37.43%) Land $130,000 Building $210,700 |
| 2023 | $3,053.00 Homeowner's exemption | $247,900 Land $78,000 Building $169,900 | $247,900 Land $78,000 Building $169,900 |
Source: FEMA National Flood Hazard Layer as of November 6, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Individually Listed | Old National Pike Milestones listed 1975 · 69 contributing resources · NRIS 75002107 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
May also be available: Shenandoah Telecommunications Company, Verizon.
Based on FCC filings for 295 locations within half a mile of this property.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures